19152063840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:595

約数の個数: 768

約数和(自身を含む): 79984558080

約数和(自身を除く): 60832494240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 47, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 94, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 141, 152, 156, 160, 168, 182, 188, 190, 195, 208, 210, 224, 228, 235, 240, 247, 260, 266, 273, 280, 282, 285, 304, 312, 329, 336, 364, 376, 380, 390, 399, 416, 420, 455, 456, 470, 480, 491, 494, 520, 532, 546, 560, 564, 570, 608, 611, 624, 658, 665, 672, 705, 728, 741, 752, 760, 780, 798, 840, 893, 910, 912, 940, 982, 987, 988, 1040, 1064, 1092, 1120, 1128, 1140, 1222, 1235, 1248, 1316, 1330, 1365, 1410, 1456, 1473, 1482, 1504, 1520, 1560, 1596, 1645, 1680, 1729, 1786, 1820, 1824, 1833, 1880, 1964, 1974, 1976, 1995, 2080, 2128, 2184, 2256, 2280, 2444, 2455, 2470, 2632, 2660, 2679, 2730, 2820, 2912, 2946, 2964, 3040, 3055, 3120, 3192, 3290, 3360, 3437, 3458, 3572, 3640, 3666, 3705, 3760, 3928, 3948, 3952, 3990, 4256, 4277, 4368, 4465, 4512, 4560, 4888, 4910, 4935, 4940, 5187, 5264, 5320, 5358, 5460, 5640, 5892, 5928, 6110, 6240, 6251, 6383, 6384, 6580, 6874, 6916, 7144, 7280, 7332, 7365, 7410, 7520, 7856, 7896, 7904, 7980, 8554, 8645, 8736, 8930, 9120, 9165, 9329, 9776, 9820, 9870, 9880, 10311, 10374, 10528, 10640, 10716, 10920, 11280, 11609, 11784, 11856, 12220, 12502, 12766, 12768, 12831, 13160, 13395, 13748, 13832, 14288, 14560, 14664, 14730, 14820, 15712, 15792, 15960, 17108, 17185, 17290, 17860, 18330, 18658, 18753, 19149, 19552, 19640, 19740, 19760, 20622, 20748, 21280, 21385, 21432, 21840, 22560, 23077, 23218, 23568, 23712, 24440, 25004, 25532, 25662, 25935, 26320, 26790, 27496, 27664, 27987, 28576, 29328, 29460, 29640, 31255, 31584, 31915, 31920, 34216, 34370, 34580, 34827, 35720, 36660, 37316, 37506, 38298, 39280, 39480, 39520, 41244, 41496, 42770, 42864, 43680, 44681, 46154, 46436, 46645, 47136, 48880, 50008, 51064, 51324, 51555, 51870, 52640, 53580, 54992, 55328, 55974, 58045, 58656, 58920, 59280, 62510, 63830, 63840, 64155, 65303, 68432, 68740, 69160, 69231, 69654, 71440, 73320, 74632, 75012, 76596, 78560, 78960, 81263, 82488, 82992, 85540, 85728, 89362, 92308, 92872, 93290, 93765, 95745, 97760, 100016, 102128, 102648, 103110, 103740, 107160, 109984, 111948, 115385, 116090, 117840, 118560, 121277, 125020, 127660, 128310, 130606, 134043, 136864, 137480, 138320, 138462, 139308, 139935, 142880, 146640, 149264, 150024, 153192, 157920, 161539, 162526, 164976, 165984, 171080, 174135, 178724, 184616, 185744, 186580, 187530, 191490, 195909, 200032, 204256, 205296, 206220, 207480, 214320, 223405, 223896, 230770, 232180, 235680, 242554, 243789, 250040, 255320, 256620, 261212, 268086, 274960, 276640, 276924, 278616, 279870, 293280, 298528, 300001, 300048, 306384, 323078, 325052, 326515, 329952, 342160, 346155, 348270, 357448, 363831, 369232, 371488, 373160, 375060, 382980, 391818, 406315, 410592, 412440, 414960, 428640, 438463, 446810, 447792, 461540, 464360, 484617, 485108, 487578, 500080, 510640, 513240, 522424, 536172, 549920, 553848, 557232, 559740, 600002, 600096, 606385, 612768, 646156, 650104, 653030, 670215, 684320, 692310, 696540, 714896, 727662, 738464, 746320, 750120, 765960, 783636, 807695, 812630, 824880, 829920, 848939, 876926, 893620, 895584, 900003, 923080, 928720, 969234, 970216, 975156, 979545, 1000160, 1021280, 1026480, 1044848, 1072344, 1107696, 1114464, 1119480, 1200004, 1212770, 1218945, 1292312, 1300208, 1306060, 1315389, 1340430, 1384620, 1393080, 1429792, 1455324, 1492640, 1500005, 1500240, 1531920, 1567272, 1615390, 1625260, 1649760, 1697878, 1753852, 1787240, 1800006, 1819155, 1846160, 1857440, 1938468, 1940432, 1950312, 1959090, 2052960, 2089696, 2100007, 2144688, 2192315, 2215392, 2238960, 2400008, 2423085, 2425540, 2437890, 2546817, 2584624, 2600416, 2612120, 2630778, 2680860, 2769240, 2786160, 2910648, 3000010, 3000480, 3063840, 3069241, 3134544, 3230780, 3250520, 3395756, 3507704, 3574480, 3600012, 3638310, 3692320, 3876936, 3880864, 3900624, 3918180, 4200014, 4244695, 4289376, 4384630, 4477920, 4500015, 4800016, 4846170, 4851080, 4875780, 5093634, 5169248, 5224240, 5261556, 5361720, 5538480, 5572320, 5700019, 5821296, 6000020, 6138482, 6269088, 6300021, 6461560, 6501040, 6576945, 6791512, 7015408, 7148960, 7200024, 7276620, 7753872, 7801248, 7836360, 8400028, 8489390, 8769260, 9000030, 9207723, 9600032, 9692340, 9702160, 9751560, 10187268, 10448480, 10500035, 10523112, 10723440, 11076960, 11400038, 11642592, 12000040, 12276964, 12600042, 12734085, 12923120, 13002080, 13153890, 13583024, 14030816, 14400048, 14553240, 15346205, 15507744, 15672720, 16800056, 16978780, 17100057, 17538520, 18000060, 18415446, 19384680, 19404320, 19503120, 20374536, 21000070, 21046224, 21446880, 22800076, 24000080, 24553928, 25200084, 25468170, 25846240, 26307780, 27166048, 28500095, 28800096, 29106480, 30692410, 31345440, 31500105, 33600112, 33957560, 34200114, 35077040, 36000120, 36830892, 38769360, 39006240, 39900133, 40749072, 42000140, 42092448, 45600152, 46038615, 48000160, 49107856, 50400168, 50936340, 52615560, 57000190, 58212960, 61384820, 63000210, 67200224, 67915120, 68400228, 70154080, 72000240, 73661784, 77538720, 79800266, 81498144, 84000280, 85500285, 91200304, 92077230, 98215712, 100800336, 101872680, 105231120, 114000380, 119700399, 122769640, 126000420, 135830240, 136800456, 144000480, 147323568, 159600532, 168000560, 171000570, 182400608, 184154460, 199500665, 201600672, 203745360, 210462240, 228000760, 239400798, 245539280, 252000840, 273600912, 294647136, 319201064, 336001120, 342001140, 368308920, 399001330, 407490720, 456001520, 478801596, 491078560, 504001680, 547201824, 598501995, 638402128, 684002280, 736617840, 798002660, 912003040, 957603192, 1008003360, 1197003990, 1276804256, 1368004560, 1473235680, 1596005320, 1915206384, 2394007980, 2736009120, 3192010640, 3830412768, 4788015960, 6384021280, 9576031920, 19152063840]

約数ペア:

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(988, 19384680), (1040, 18415446), (1064, 18000060), (1092, 17538520), (1120, 17100057), (1128, 16978780), (1140, 16800056), (1222, 15672720), (1235, 15507744), (1248, 15346205), (1316, 14553240), (1330, 14400048), (1365, 14030816), (1410, 13583024), (1456, 13153890), (1473, 13002080), (1482, 12923120), (1504, 12734085), (1520, 12600042), (1560, 12276964), (1596, 12000040), (1645, 11642592), (1680, 11400038), (1729, 11076960), (1786, 10723440), (1820, 10523112), (1824, 10500035), (1833, 10448480), (1880, 10187268), (1964, 9751560), (1974, 9702160), (1976, 9692340), (1995, 9600032), (2080, 9207723), (2128, 9000030), (2184, 8769260), (2256, 8489390), (2280, 8400028), (2444, 7836360), (2455, 7801248), (2470, 7753872), (2632, 7276620), (2660, 7200024), (2679, 7148960), (2730, 7015408), (2820, 6791512), (2912, 6576945), (2946, 6501040), (2964, 6461560), (3040, 6300021), (3055, 6269088), (3120, 6138482), (3192, 6000020), (3290, 5821296), (3360, 5700019), (3437, 5572320), (3458, 5538480), 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